MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

OUI prefix: 00:40:5D

Vendor name: STAR-TEK, INC.

Address:

71 LYMAN STREET
NORTHBORO MA 01532
US.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 22 April 1998

MAC Address Vendor Country US map